Notes

Acknowledgements

This work was supported by the Natural Science Foundation of China (Nos. 61761015, 11464009 and 11664008), Natural Science Foundation of Guangxi (Nos. 2017GXNSFFA198011 and 2017GXNSFDA198027), Research Start-up Funds Doctor of Guilin University of Technology (No. GUTQDJJ2017133) and Guangxi Key Laboratory Fund of Embedded Technology and Intelligent System.

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Authors and Affiliations

1.Collaborative Innovation Center for Exploration of Hidden Nonferrous Metal Deposits and Development of New Materials in Guangxi, Key Laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, School of Materials Science and EngineeringGuilin University of TechnologyGuilinChina

2.Guangxi Key Laboratory of Embedded Technology and Intelligent System, School of Information Science and EngineeringGuilin University of TechnologyGuilinChina